3-(3-Oxobutanoyl)benzonitrile

3-[({5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-oxazol-4-yl}formamido)methyl]pentanoic acid

2-[({5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-oxazol-4-yl}formamido)methyl]pentanoic acid

Methyl 3-(1-amino-3-hydroxycyclobutyl)benzoate

2-[({5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-oxazol-4-yl}formamido)methyl]-3-methylbutanoic acid

5-({2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]acetamido}methyl)-1,3-oxazole-4-carboxylic acid

3-Amino-2-(2-bromo-5-cyanophenyl)propanoic acid

5-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methoxybutanamido]methyl}-1,3-oxazole-4-carboxylic acid

5-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanamido]methyl}-1,3-oxazole-4-carboxylic acid

5-{[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-(methylsulfanyl)butanamido]methyl}-1,3-oxazole-4-carboxylic acid

rac-5-({[(2R,3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolan-2-yl]formamido}methyl)-1,3-oxazole-4-carboxylic acid